Wobbly lines on when both the x and y axis are moving at the same time(curved and diagonal line)

Community Laser Talk
21

Im starting to believe that is the problem. now need to find the why and the how to fix…

22

Did you ever get this figured out? I just got a new machine and am having wobbly lines on the diagonals as well.

23

Unfortunately no and now it’s having even more issues

24

Good day guys.
Have anyone found “The” solution?
Same problem on diagonals. For some reason, when doing just a straight line, everything seems to be fine. Once it’s engraving or doing text, all of a sudden not only diagonals but horizontals are quite wobbly. Checked, again and again, belts tightened, loosened, oiled and greased everything that needs to be, checked movement for obstructions. Now out of solutions, its really kills me. Machine is out of order, can’t engrave, cuts quite poorly too.

1 Like
26

Those are not correct for any machine with a GRBL-based controller.

Per the GRBL config doc:

Some GRBL forks define other config values to set the motor current, so check the references carefully before changing things.